413639337

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 586656000

約数和(自身を除く): 173016663

約数列:

[1, 3, 23, 69, 89, 193, 267, 349, 579, 1047, 2047, 4439, 6141, 8027, 13317, 17177, 24081, 31061, 51531, 67357, 93183, 202071, 395071, 714403, 1185213, 1549211, 2143209, 4647633, 5994773, 17984319, 137879779, 413639337]

約数ペア:

[(1, 413639337), (3, 137879779), (23, 17984319), (69, 5994773), (89, 4647633), (193, 2143209), (267, 1549211), (349, 1185213), (579, 714403), (1047, 395071), (2047, 202071), (4439, 93183), (6141, 67357), (8027, 51531), (13317, 31061), (17177, 24081)]